2043485172

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{39667}}^1$

素因数の和:39739

約数の個数: 72

約数和(自身を含む): 5457999456

約数和(自身を除く): 3414514284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2862, 4293, 5724, 8586, 12879, 17172, 25758, 39667, 51516, 79334, 119001, 158668, 238002, 357003, 476004, 714006, 1071009, 1428012, 2102351, 2142018, 3213027, 4204702, 4284036, 6307053, 6426054, 8409404, 9639081, 12614106, 12852108, 18921159, 19278162, 25228212, 37842318, 38556324, 56763477, 75684636, 113526954, 170290431, 227053908, 340580862, 510871293, 681161724, 1021742586, 2043485172]

約数ペア:

[(1, 2043485172), (2, 1021742586), (3, 681161724), (4, 510871293), (6, 340580862), (9, 227053908), (12, 170290431), (18, 113526954), (27, 75684636), (36, 56763477), (53, 38556324), (54, 37842318), (81, 25228212), (106, 19278162), (108, 18921159), (159, 12852108), (162, 12614106), (212, 9639081), (243, 8409404), (318, 6426054), (324, 6307053), (477, 4284036), (486, 4204702), (636, 3213027), (954, 2142018), (972, 2102351), (1431, 1428012), (1908, 1071009), (2862, 714006), (4293, 476004), (5724, 357003), (8586, 238002), (12879, 158668), (17172, 119001), (25758, 79334), (39667, 51516)]